If the current file length is 800 and new data increases the length to 804, how many bytes were added?
Understand the Problem
The question is asking how many bytes were added to a file when its length increased from 800 bytes to 804 bytes. To find the answer, we will subtract the original file length from the new file length.
Answer
The increase in file size is 4 bytes.
Answer for screen readers
The increase in file size is 4 bytes.
Steps to Solve
- Identify the original and new file lengths
The original file length is 800 bytes and the new file length is 804 bytes.
- Set up the subtraction equation
To find the increase in file size, we need to subtract the original length from the new length.
The equation looks like this:
$$ \text{Increase in size} = \text{New length} - \text{Original length} $$
- Perform the subtraction
Now we can carry out the subtraction with the values we have:
$$ \text{Increase in size} = 804 \text{ bytes} - 800 \text{ bytes} = 4 \text{ bytes} $$
The increase in file size is 4 bytes.
More Information
This means that the file has grown by 4 bytes, which is a small but measurable increase. Understanding how to calculate changes in data size can be helpful in many areas, such as file management and data processing.
Tips
- A common mistake is to confuse the addition of sizes instead of correctly applying subtraction. Always remember to subtract the smaller value (original) from the larger value (new) to find the increase.
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